Why might a cell make lots of rRNA but only one copy of DNA?

1 Answer
Ahmed(Medical Genetics Academy)
Sep 16, 2016

Lots of rRNA means more ribosomes.But there is one cell so there is no need for multiple copies of DNA.

Explanation:

rRNA is used to create a ribosome where translation occurs. So,more rRNA mean more translated proteins.

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But the cell need one Copy of DNA that contain the whole number of genes that the cell need to live or to make mRNA to make proteins.

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